1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512f" } */
       3  /* { dg-require-effective-target avx512f } */
       4  
       5  #define AVX512F
       6  
       7  #include "avx512f-helper.h"
       8  
       9  #define SIZE (AVX512F_LEN / 64)
      10  #include "avx512f-mask-type.h"
      11  
      12  #define N 0x7c
      13  
      14  static void
      15  CALC (double *s1, double *r)
      16  {
      17    int i;
      18  
      19    for (i = 0; i < SIZE; i++)
      20      {
      21        int index = (N >> ((i % 4) * 2)) & 3;
      22        int base = i / 4;
      23        r[i] = s1[4 * base + index];
      24      }
      25  }
      26  
      27  void
      28  TEST (void)
      29  {
      30    UNION_TYPE (AVX512F_LEN, d) src1, res1, res2, res3;
      31    MASK_TYPE mask = MASK_VALUE;
      32    double res_ref[SIZE];
      33    int i, sign = 1;
      34  
      35    for (i = 0; i < SIZE; i++)
      36      {
      37        src1.a[i] = i * i * sign;
      38        res2.a[i] = DEFAULT_VALUE;
      39        sign = -sign;
      40      }
      41  
      42    res1.x = INTRINSIC (_permutex_pd) (src1.x, N);
      43    res2.x = INTRINSIC (_mask_permutex_pd) (res2.x, mask, src1.x, N);
      44    res3.x = INTRINSIC (_maskz_permutex_pd) (mask, src1.x, N);
      45  
      46    CALC (src1.a, res_ref);
      47  
      48    if (UNION_CHECK (AVX512F_LEN, d) (res1, res_ref))
      49      abort ();
      50  
      51    MASK_MERGE (d) (res_ref, mask, SIZE);
      52    if (UNION_CHECK (AVX512F_LEN, d) (res2, res_ref))
      53      abort ();
      54  
      55    MASK_ZERO (d) (res_ref, mask, SIZE);
      56    if (UNION_CHECK (AVX512F_LEN, d) (res3, res_ref))
      57      abort ();
      58  }